baber/WOPTO huggingface dataset:
Patent RU-2750441-C1 (RU)
Inventor: GLADYSHEV MIKHAIL VLADIMIROVICH
IPC: A61C8/00
Filed: 2020-07-03
Granted: 2021-06-28
Abstract: FIELD: medicine.  
     SUBSTANCE: invention relates to medicine, namely to dentistry and orthopedics, and can be used to replace dentition defects by means of prosthetics using implants. Local infiltration anesthesia is performed in the infraorbital area, the outer surface of the zygomatic bone body and in the region of the chewing group of teeth. Then two incisions are made. The first is carried out on the eve of the oral cavity horizontally to the bone, along the transitional fold, in the area of ​​the premolars. The length of the incision is performed equal to the width of the raspator - 2 cm. Through the incision made by the raspator, all soft tissues are displaced together with the periosteum until the surgical field is completely exposed, the trajectory of the zygomatic implant installation is marked with a marker on the bone. For this, a line is drawn connecting a point located on the outer surface of the zygomatic bone 5-7 mm lateral to the edge of the orbit and the point of the intended exit of the implant on the alveolar ridge in the projection of the extraction socket. Through the second incision of the hole of the removed tooth before implantation, the alveolar ridge of the upper jaw is drilled along the planned trajectory with a diamond cylindrical cutter with access to the infraorbital fossa. The entry point into the zygomatic bone is determined based on the preservation of 2-3 mm of the wall between the outer surface of the zygomatic bone and the body of the implant. Through the formed bone canal, the end of a long conical cutter marks the point of drilling the canal on the outer surface of the zygomatic bone on the trajectory of the implant positioning previously marked with a marker. Before starting further drilling of the canal, the cutter is brought back along the drawn trajectory into the infraorbital fossa to the point of the beginning of the canal drilling, which is 4-5 mm deeper than the outer plane of the zygomatic bone. The position of the cutter is controlled through the first cut. A channel is drilled for placing the implant. The zygomatic implant is placed through the socket of the extracted tooth to a depth that is optimal for subsequent screw-retained orthopedic rehabilitation. Stitches are applied. 
     EFFECT: method ensures minimization of intervention in the middle part of the facial part of the skull, reduction of the operation time, reduction of swelling, pain and severity of the patient's condition in the postoperative period, the possibility of performing an operation on an outpatient basis without the involvement of anesthetic and resuscitation support due to the implementation of measures for the preparation of bone tissue, in the process of implantation of dental implants into the jawbone and actions to form the gums. 
     1 cl, 12 dwg
Patent RU-2758771-C1 (RU)
Inventor: Turski Kristofer
IPC: A61K31/675
Filed: 2019-01-31
Granted: 2021-11-01
Abstract: FIELD: pharmaceutics.SUBSTANCE: invention relates to the use of compounds of the general formula (1), in which R1 means a group of formula (2) or (3); A represents CH2, R2 and R3 independently represent hydrogen, R4 and R6 independently represent hydrogen or tert-butyl; R5 means naphthyl-(C1-C6)-alkyl or phenyl-ethyl, R7 and R8 independently represent ethyl or benzyl, or its stereoisomer or pharmacologically acceptable salt to reduce apoptosis of retinal ganglion cells of the eye.EFFECT: compounds according to the invention can be used in medicine for the preparation of pharmaceutical compositions for the prevention and treatment of eye diseases.9 cl, 1 tbl
Patent RU-2745571-C1 (RU)
Inventor: MITRASOV YURIJ NIKITICH
IPC: A01N57/00
Filed: 2020-10-09
Granted: 2021-03-29
Abstract: Изобретение относится к сельскому хозяйству. Стимулятор для предпосевной обработки семян зерновых культур содержит водный раствор пиперидиний 2-(1-пиперидинил)-3-[(1-пиперидинил)карбамоил]пропаноата С 19 Н 35 N 3 О 3  в количестве 0,005 мас.%. Изобретение позволяет реализовать указанное назначение. 2 табл.
Patent RU-2752576-C1 (RU)
Title: Устройство для обработки белья
Inventor: CHOI JUNYOUNG
IPC: D06F58/10
Filed: 2019-05-15
Granted: 2021-07-29
Abstract: Настоящее изобретение относится к устройству для обработки одежды, обеспечивающему исключение рамы для конструктивного соединения внутреннего кожуха и корпуса посредством заполнения пенообразователя между внутренним кожухом и корпусом, образующим внешний вид. Устройство для обработки одежды содержит корпус, имеющий отверстие на его передней стороне, дверцу, которая расположена с возможностью поворота спереди отверстия, для открытия и закрытия отверстия, внутренний кожух, который расположен в корпусе, для образования области для размещения, в которой размещена одежда, и устройство подачи горячего воздуха, которое расположено на нижнем участке внутреннего кожуха, для подачи по меньшей мере одного из горячего воздуха и влаги в область для размещения, причем внутренний кожух выполнен из стирольной смолы, которая поддерживает адгезию с пенообразователем, впрыснутым на внутренний участок корпуса. 14 з.п. ф-лы, 19 ил.
Patent RU-2758208-C1 (RU)
Title: Method for quantitative determination of carbofuran in water by anodic voltammetry
Inventor: Solomonenko Anna Nikolaevna
IPC: G01N33/18
Filed: 2020-12-29
Granted: 2021-10-26
Abstract: FIELD: analytical chemistry. 
     SUBSTANCE: method for quantitative determination of carbofuran in water by anodic voltammetry includes the preparation of water samples by adding a standard solution of carbofuran in methanol to it after hydrolysis. As a working electrode, a graphite electrode is used, to the surface of which pre-purified with ultrasound, a homogeneous suspension obtained by mixing microcrystalline graphite, polystyrene and chromaton-FE(III) is applied, with the following component ratio, wt.%, graphite with a particle size of more than 45 mcm - 60-63; polystyrene - 9-11.5; chromaton-FE (III) - 27-30.5, which is dried in air after application to the electrode surface. A chloride-silver electrode is used as an auxiliary electrode. The concentration of carbofuran is determined by the height of an anode peak at the anode maximum of voltage curves from 0.5 to 0.65 V relatively to the saturated chloride-silver reference electrode.  
     EFFECT: invention provides for the creation of a simple, sensitive and express method for the determination of carbofuran in water. 
     1 cl, 2 dwg, 2 tbl, 3 ex
Patent RU-2756915-C1 (RU)
Title: Thermovision stereoscopic system
Inventor: GINDIN PAVEL DMITRIEVICH
IPC: H04N7/18
Filed: 2021-02-17
Granted: 2021-10-07
Abstract: FIELD: TV surveillance systems.  
     SUBSTANCE: invention relates to the technology of television surveillance systems, in particular, to stereo television systems. The expected result is achieved by the fact that the right and left thermal imaging cameras are additionally introduced into the system, a television test table is additionally included in the system, which is entered using appropriate optics in the field of view of television cameras.  
     EFFECT: ensuring operation at night and with reduced transparency of the atmosphere (haze, fog, rain, snowfall), with the possibility of having a built-in image quality control system. 
     1 cl, 1 dwg
Patent RU-2764659-C1 (RU)
Title: Cartridge
Inventor: HIRAYAMA AKINOBU
IPC: G03G21/10
Filed: 2021-04-05
Granted: 2022-01-19
Abstract: FIRLD: imaging technology.  
     SUBSTANCE: present invention relates to a cartridge applicable in an electrophotographic imaging device. The cartridge contains a frame containing a camera, a photosensitive drum supported by a frame with the possibility of rotation relative to its axis, while a part of the photosensitive drum is located in the chamber, the first coupling element functionally connected to the photosensitive drum, so that the first coupling element has the ability to transmit rotational force to the photosensitive drum, and the first coupling element includes a protrusion passing outside the cartridge, the second coupling element located next to the hole in the cartridge. In this case, the second coupling element includes a shaft and a protrusion at the end of the second coupling element, while the first coupling element, the second coupling element and the hole are located on one side of the cartridge relative to the axial direction of the photosensitive drum. In this case, the chamber communicates through the fluid with the hole, while the second coupling element forms at least part of the passage through which the toner can move from the chamber to the hole.  
     EFFECT: simplification of maintenance for various technological means.  
     30 cl, 59 dwg
Patent RU-2755995-C1 (RU)
Inventor: Mikheev Dimitrii Alekseevich
IPC: H04B7/26
Filed: 2021-04-21
Granted: 2021-09-24
Abstract: FIELD: radio communications. 
     SUBSTANCE: invention relates to radio communications and can be used for receiving and transmitting information in radio communication systems of the hectometer radio frequency (HRF) range at stationary objects of railway infrastructure and mobile objects of railway transport. The proposed device solves the technical problem of ensuring the simultaneous operation of two transceivers per antenna in the HRF range with a frequency separation of at least the channel width, namely 10-20 kHz (0.5-1.0 % of the carrier frequency of the useful signal). The device for transmitting data of the hectometer radio frequency range contains a built-in controller for receiving and transmitting data containing an interface for connecting external devices, a digital data processing device that includes an interface for connecting an external data source, an interface for connecting an external controller for receiving and transmitting data. The device also contains a data transmission path, a data receiving path, a high-speed switch for switching channels for receiving and transmitting data, a voice data transmission path, a voice data receiving path, an adder, an antenna-matching device, a built-in GPS/GLONASS navigation satellite system signal receiver. 
     EFFECT: ensuring the simultaneous and independent operation of a radio modem for data transmission with a transceiver of the HRF range radio station on stationary and mobile objects. 
     1 cl, 2 dwg
Patent RU-2771041-C1 (RU)
Title: Способ изготовления уплотнительной прокладки для фланцевого соединения
Inventor: Agababian Razmik Enokovich
IPC: F16J15/00
Filed: 2021-04-30
Granted: 2022-04-25
Abstract: Изобретение относится к области уплотнительной техники и может быть использовано для уплотнения фланцевых соединений промышленных трубопроводов, в частности в химической и нефтегазовой промышленности и в тепловой энергетике. В уплотнительной прокладке для фланцевого соединения с крепежными элементами, содержащей уплотнительный элемент со средством ее центрирования относительно фланцев соединения, уплотнительный элемент выполнен в виде отпескоструенного обтюрационного кольца с использованием порошка электрокорунда дисперсностью 150-350 мкм при давлении 0,2-0,5 МПа в течение 5-6 мин; последовательно обработанного для ультразвуковой обработки раствором дистиллированной воды и этилового спирта в соотношении 4:1 при температуре 30-40°С при длительности обработки 10-12 мин; затем для химического травления преобразователем ржавчины, далее 3-4% спиртовым раствором 3-аминопропилтриэтоксисилана (АГМ-9, аминосилан), при высыхании которого формировался адгезионный подслой и далее основное (функциональное) алкидное покрытие (продукт взаимодействия растительных масел и многоатомных спиртов) на лицевых и обратных сторонах мембран с помощью кисточки. Полученное покрытие характеризовалось равномерностью толщины, а именно 20 плюс минус 2 мкм, с единичными микровыступами шириной до 20 мкм. Технический результат заключается в упрощении изготовления уплотнительной прокладки и в упрощении ремонтных работ, связанных с заменой уплотнительной прокладки. 1 з.п. ф-лы, 30 ил.
Patent RU-2762474-C1 (RU)
Title: Generator for receiving hot or superheated water
Inventor: Prianichnikov Viktor Alekseevich
IPC: F24H1/16
Filed: 2021-08-13
Granted: 2021-12-21
Abstract: FIELD: heat engineering. 
     SUBSTANCE: invention relates to the field of heat engineering and can be used in generators for fire extinguishing. The generator for producing hot or overheated water contains a cylindrical body horizontally mounted on supports with two end walls. The first end wall has an opening for hot air supply. Inside the cylinder, formed by the fourth section of the coil, there are turbulators of the hot air flow in the form of truncated cones. On the inner surface of the thrust cone, the fifth section of the coil is located, connected to the outlet pipe. 
     EFFECT: invention provides the possibility of reducing the overall dimensions of the generator to obtain hot or overheated water while maintaining the technical characteristics, including the reliability and durability of the generator. 
     2 cl, 1 dwg
Patent MD-968-C2 (MD)
Title: Dihalotriazolopyrimidine derivates as fungicides
Inventor: PEES KLAUS-JURGEN
IPC: A01P3/00
Filed: 1994-03-03
Abstract: The invention relates to fungicidal compositions which comprise a carrier and, as active ingredient, a dihalo-triazolopyrimidine derivative of general formula (I),in which R reprezents an optionally substituted branched or straight-chain alkyl or alkoxy group or an optionally substitu- ted cycloalkyl, aryl, aryloxy, or hetero-cyclyl group, and Hal reprezents a fluorine, chlorine, bromine or iodine atom; and their use as fungicides. Certain of these dihalotriazolopyrimidine derivati-ves are novel and a process for the pre-paration of these compounds is also provided.
Patent DE-2129605-C2 (DE)
Title: Sump-mounted waste water pump - has outlet flange with shallow annular conical diaphragm pump pressurised to seal on discharge flange
IPC: F16L17/067
Filed: 1971-06-15
Granted: 1984-04-12
Abstract: The seal is arranged between the flange (42) of a sump-mounted pump outlet (40) and the flange (48) of a discharge line (46). The flange faces are axially spaced and a conical resilient annular diaphragm (50) has a radially outer portion (54) secured to the pump flange. A radially inner portion (58) is axially spaced (x) from the pump flange face and has a sealing face (60) pressed into contact with the discharge line flange face by the pump pressure. The conicity of the diaphragm is a few degrees only and, without pump pressure, its face is parallel to the discharge line flange (48). The resilient area between the inner and outer portions (54,58) occupies more than half the radial width of the diaphragm, whilst an annular groove (62) in the flange near the inner portion forms a pressure chamber.
Patent DE-2613283-C2 (DE)
IPC: C11D1/28
Filed: 1976-03-29
Granted: 1984-05-03
Abstract: A liquid detergent composition which is particularly effective in cleaning food-soiled surfaces while being mild to the skin is formulated from a mixture of decyl alcohol alkoxy sulfates having a high mono-alkoxylate content. Such compositions provide adequate sudsing over a range of water hardness.
Patent DE-3021867-C2 (DE)
IPC: H01H71/40
Filed: 1980-06-11
Granted: 1989-01-12
Abstract: An automatic switch of this type includes a switch latch for interrupting current, an overload tripping device and a short-circuit current tripping device for acting on the switch latch to trigger a current interruption. Generally there is also included at least one main contact device having at least one stationary contact and at least one movable contact, a movably supported contact lever attached to the at least one movable contact, and at least one arc quenching device associated with each main contact device. The improvement according to the invention includes a combination of an additional armature system having a magnet coil, a magnet core, a magnet armature and a striker pin. The striker pin is operable for directly striking the at least one movable contact lever and for lifting the at least one movable contact from the at least one stationary contact for a given limited time in the event of short-circuit currents, and the short-circuit current tripping device is in the form of a selective protection tripping device.
Patent DE-3051181-C2 (DE)
Title: Gas cooled high temp. pebble bed reactor
IPC: G21C11/08
Filed: 1980-05-27
Granted: 1991-09-26
Abstract: Gas-cooled, high-temperature reactor has a pressure vessel containing a pebble bed; above the pebble bed core is a top reflector and above this a top thermal shield. A set of support or suspension elements is suspended from the vessel top cap, and from this system of support elements sets of support elements for the thermal shield and support elements for the top reflector are suspended.In one embodiment the first set comprises bolts carrying plates from which further suspended bolts hang to carry the shield and reflector.In a second embodiment, the first support elements are themselves the guide and protecting tubes for control rods passing down through the top cap of the vessel; these tubes have spring rings at their lower ends between which the top thermal shield is held. The top reflector is then suspended from a circle of vertical bolts suspended from the thermal shield in a ring around each tube.In a further embodiment, the first set of elements is again constituted of the control rod protecting tubes, and in this case there are grooves around the lower ends of the tubes into which split rings are inserted, the top thermal shield being clamped between these rings.The support system is simple and inexpensive, does not required particularly tight tolerances, and can be easily adjusted in dimensions by tightening or loosening the bolts. The number of penetrations through the top cap of the vessel is hardly increased at all
Patent DE-3100848-C2 (DE)
Title: Verspannungsprüfstand mit einem Verspanngetriebe in geschlossener Bauart
IPC: G01M13/02
Filed: 1981-01-14
Granted: 1984-01-12
Abstract: Bei einem Verspannungsprüfstand mit einem Verspanngetriebe in geschlossener Bauart zur Prüfung von rotierenden Übertragungselementen (Prüflingen), insbesondere zur Prüfung von Getrieben, mit zwei parallelen Wellensträngen, sind diese an beiden Enden über Zahnradpaarungen miteinander gekoppelt. Über eine Verspannvorrichtung sind die Wellenstränge mit einem einstellbaren Torsionsmoment gegeneinander verspannbar. Dabei sind wenigstens zwei Prüflinge (1, 2, 1Δ, 2Δ) über deren einen Ausgangswellen (3, 4 bzw. 19, 20) miteinander verbunden. Zwischen deren Ausgangswellen (5, 8 bzw. 22, 25) ist wenigstens ein Hilfsgetriebe (7, 10, 24) angeordnet. Ein Getriebe ist als Verspanngetriebe (13, 27) ausgebildet, wobei die Eingangsseite (12, 29) des Verspanngetriebes (13, 27) eine andere Drehzahl aufweist als dessen Ausgangsseite (14, 26) und wobei eine Zahnradwelle (32, 33) in dem Verspanngetriebe (13, 27) um eine zweite Zahnradwelle (12 bzw. 14 und 26 bzw. 29) schwenkbar ist.
Patent DE-3102174-C2 (DE)
Title: Plasmareaktor zur Behandlung von Halbleitern
IPC: H01L21/302
Filed: 1981-01-23
Granted: 1983-03-31
Abstract: Mit der Erfindung wird eine Plasmareaktionsvorrichtung mit einer zylindrischen Reaktionskammer geschaffen, die mit einem Gasvorrat zur Zufuhr eines Arbeitsgases für die Behandlung eines Werkstücks (22Δ), etwa eines Halbleiterplättchens, verbindbar ist. Um die Außenseite der Reaktionskammer (14Δ) herum ist eine äußere Elektrode (24Δ) montiert, während in ihrem Inneren mit Abstand von ihren Innenflächen eine Innenelektrode (38) angeordnet ist. Über die beiden Elektroden (24Δ, 38) ist eine Hochfrequenz-Spannungsquelle (32Δ) zur Anlegung einer Hochfrequenzspannung an die Elektroden (24Δ, 38) geschaltet, um das Arbeitsgas zur Erzeugung eines Plasmas im Raum zwischen den Elektroden (24;, 38) anzuregen. Die Innenelektrode (38) weist eine Vielzahl von durchgehenden Plasmadiffusions-Bohrungen (40, 42) in solcher Anordnung und mit solchen Abmessungen auf, daß effektiv eine im wesentlichen gleichmäßige Plasmakonzentration auf einer im Inneren der Reaktionskammer (14Δ) freiliegenden, dem Arbeitsgas ausgesetzten Werkstückoberfläche erzielt wird. Die Bohrungen (40, 42) sind insbesondere so angeordnet und bemessen, daß ein Öffnungs-Oberflächen-Verhältnis der Innenelektrode (38) (berechnet durch Dividieren der Gesamtquerschnittsfläche der Bohrungen (40, 42) durch die verbleibende Gesamtoberfläche der Innenelektrode (38), abzüglich der Gesamtquerschnittsfläche der Bohrungen (40, 42), und ausgedrückt als Flächeneinheit der Innenelektrode (38) in ihrem dicht neben der Werkstückoberfläche ......
Patent DE-3104374-C2 (DE)
Title: Abdeckplane für den Laderaum eines Nutzfahrzeuges
IPC: B60P3/04
Filed: 1981-02-07
Granted: 1985-01-31
Abstract: Die Abdeckplane (7) für den oberen Teil eines durch ein Rahmengestell (8) begrenzten Laderaumes eines Anhängers (1) ist in den Teilen (6), die zu einer besseren Belüftung des Laderaumes oder zum Öffnen einer Klappe zu einer Rolle aufgewickelt werden müssen, mit spiralförmig sich aufwickelnden Blattfederstreifen (9) versehen. Nach dem Lösen des unteren Randes des mit Blattfederstreifen ausgerüsteten Teils der Abdeckplane erfolgt eine selbsttätige Aufwicklung des Teiles der Abdeckplane zu einer oberen Rolle.
Patent DE-3109087-C2 (DE)
Title: Fernspeiseeinrichtung
IPC: H02M3/335
Filed: 1981-03-10
Granted: 1984-08-23
Abstract: Die Erfindung bezieht sich auf eine Fernspeiseeinrichtung zur Speisung von Fernspeisekreisen mit konstantem Gleichstrom, mit einem Stromregler und mit einem ausgangsseitig mit dem Stromregler zusammengeführten Spannungsbegrenzer. Bei einer derartigen Fernspeiseeinrichtung soll mit möglichst geringem Aufwand eine selbsttätige Reduzierung der Ausgangsspannung und Wiederaufnahme der Konstantstromspeisung abhängig vom Lastwiderstand erfolgen. Die Erfindung sieht hierzu vor, daß der Spannungsgrenzwert mit Hilfe eines Komparators, der die Ausgangsspannung mit dem Ausgangsstrom vergleicht, herabsetzbar ist. Die Fernspeiseeinrichtung läßt sich vorteilhaft zur Fernspeisung von Einrichtungen der elektrischen Nachrichten-Übertragungstechnik verwenden.
Patent DE-3117382-C2 (DE)
Title: Elektrochemische Speicherzelle
IPC: H01M10/054
Filed: 1981-05-02
Granted: 1986-01-02
Abstract: Die Erfindung bezieht sich auf eine elektrochemische Speicherzelle (1) auf der Basis von Alkalimetall und Chalkogen. Die Speicherzelle weist für die Aufnahme des Anolyten einen Anodenraum (6) auf und für die Aufnahme des Katholyten einen Kathodenraum (5) auf. Die beiden Räume sind durch eine alkaliionenleitende Festelektrolytwand (3) voneinander getrennt. In den Anodenraum (6) ist Natrium und eine vorgebbare Menge eines Fangstoffes (9) mit O ↓2-Gettereigenschaften eingefüllt.
Patent DE-3123042-C2 (DE)
Title: Asbestfreie Abdichtmasse, insbesondere zum Abdichten von Trennfugen zwischen Form- und/oder Kernteilen von Gießformen
IPC: B22C9/10
Filed: 1981-06-11
Granted: 1983-07-07
Abstract: Eine asbestfreie Abdichtmasse, insbesondere in Form von Schnüren, zum Abdichten von Trennfugen zwischen Form- und/oder Kernteilen von Gießformen weist alle von der Praxis geforderten Eigenschaften auf, wenn diese aus einer homogenen Mischung zumindest folgender Bestandteile besteht: 30 bis 90 Gewichtsteile anorganisches Pulvermaterial mit einer Ölzahl von mindestens 20, 10 bis 40 Gewichtsteile Mineralöl, 0,4 bis 10 Gewichtsteile Smektit, organisches Derivat eines Smektits und/oder anorganisch modifziertes Rizinusöl-Derivat, 0,1 bis 2,5 Gewichtsteile Fettamine und/oder Fettaminsalze und 0,5 bis 5 Gewichtsteile Destillatpech, Stearinpech, Tallöl und/oder Tallölpech.